package td0.Figures;


public class Point extends Shape2D{
	private int x;
	private int y;
	
	public Point(String name, int x, int y) {
		super(name);
		this.x = x;
		this.y = y;
	}	
	
	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + x;
		result = prime * result + y;
		return result;
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		Point other = (Point) obj;
		if (x != other.x)
			return false;
		if (y != other.y)
			return false;
		return true;
	}

	@Override
	public String toString() {
		return "Point " + this.getName() + " [x=" + x + ", y=" + y + "] origine : "+isOrigin() +  " perimetre : " + perimetre();
	}

	public boolean isOrigin(){
		return (getX() == 0 && getY() == 0);		
	}

	public double distance(Point p){
		return Math.sqrt(Math.pow(p.getX() - this.getY(), 2) + Math.pow(p.getY() - this.getX(),2));		
	}
	
	public void translate(int dx, int dy){
		setX(dx);
		setY(dy);
	}
	
	public void setX(int x) {
		this.x = x;
	}

	public int getX() {
		return x;
	}

	public void setY(int y) {
		this.y = y;
	}

	public int getY() {
		return y;
	}

	@Override
	public double perimetre() {
		return 0;
	}

	@Override
	public double surface() {
		return 0;		
	}

}
